Page 1
| Name | Total | Name | Total | Name | Total | Name | Total | Name | Total |
|---|---|---|---|---|---|---|---|---|---|
| Odell | 15 | Orleans, De | 2 | Orkney, Of | 1 | Ottarsson | 1 | Ostrogothe, De | 2 |
| Ogden | 14 | Obotrites, the | 8 | Oviedo, De | 1 | Olafsdatter | 1 | - | - |
| Ogden (Okeden?) | 1 | Olaffson | 2 | Oyly, D' | 3 | OSTROGOTHIE, D' | 1 | - | - |
| Okeden | 2 | Olafsson | 3 | Oeningen, von | 2 | Oxenhope | 1 | - | - |
| Olave | 1 | Ottarsson of Sweden | 1 | Olavsson | 2 | Orlamunda, Of | 1 | - | - |